//: C13:Newdel.cpp
// From Thinking in C++, 2nd Edition
// Available at http://www.BruceEckel.com
// (c) Bruce Eckel 1999
// Copyright notice in Copyright.txt
// Simple demo of new & delete
#include <iostream>
using namespace std;

class Tree
{
    int height;
public:
    Tree(int height) {
        height = height;
    }
    ~Tree() {
        cout << "*";
    }
    friend ostream&
    operator<<(ostream& os, const Tree* t) {
        return os << "Tree height is: "
               << t->height << endl;
    }
};

int main()
{
    Tree* t = new Tree(40);
    cout << t;
    delete t;
} ///:~
